body {
    width:306px;
    height:366px;
    margin:0 auto;
    margin-top:50px;
    border:2px solid red;
    background:gray;
}
#head {
    padding-top: 1px;
    padding-bottom: 1px;
    background:green;
    height:50px;
    border-bottom:2px solid red;
}
#commit {
    position:absolute;
    width:200px;
    height:50px;
    margin-left:53px;
    font-family:Arial;
}
input{
    position:relative;
    float:left;
    width:100px;
    height:100px;
    background:red;
}
